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SGSiteGraph

cler.com

Council for LAB/LAS Environmental Research

Last scanned Jul 22, 2026, 9:46 PM · 2 views

81

Overall score

Great

Summary

This website uses WordPress hosted on AWS. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing meta description.

United States
Hosted on AWS

Top issues to fix

8 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

75

SEO

3 issue(s) found

90

Performance

423 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Council for LAB/LAS Environmental Research
Description
Canonical
https://cler.com/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=1
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressWooCommercejQueryGoogle Analytics

Hosting & CDN

Hosting provider
AWS
CDN provider
—
IP address
34.239.33.157
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 34.239.33.157
AAAA—
MX
  • cler-com.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com -all
  • MS=ms64931936
NS
  • ns1.hover.com
  • ns2.hover.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
cler.com
Valid from
Jun 8, 2026
Valid to
Sep 6, 2026
Days until expiry
45
SAN domains
cler.com, www.cler.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 1

Links

17 internal · 2 external · 1 broken

Images

8 total · 0 missing alt

Scripts / Styles

43 scripts · 16 stylesheets

JS / CSS size

471 KB · 822 KB

Page size

81.8 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://cler.com
Final URL
https://cler.com
HTTP status
200
HTTP version
HTTP/2
Response time
422 ms
HTML size
81.8 KB
Redirect chain
https://cler.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cler.com use?
cler.com is built with WordPress, WooCommerce, jQuery, Google Analytics.
Is cler.com secure (HTTPS)?
Yes. cler.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 6, 2026.
Who hosts cler.com?
cler.com is hosted on AWS.
What is cler.com's SEO score?
cler.com scored 75/100 for SEO in the latest analysis (fair).
What is cler.com's overall website score?
cler.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.